Dielectric structure: bidirectional. Function: Bidirectional ESD protection. Marking on the case: 33CA. Breakdown voltage: 33V. Pd (Power Dissipation, Max): 5W (Pppm 600W). RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: DO-214. Housing (according to data sheet): SMB DO214AA ( 4.7x3.7x2.1 ). Maximum dissipation (pulse) Pp [W] @ t[msec.]: 600W @ 1ms. Number of terminals: 2. Operating temperature range min (°C): -50°C. Operating temperature range max (°C): +150°C. Quantity per case: 1. Note: transil diode